Figure 3
From: The relevance of late MSA mandibles on the emergence of modern morphology in Northern Africa
Principal component (PC) analyses of the pooled samples of the mandible (n = 166) and corpus (n = 192) data sets in shape space. Warps of PC extremes are displayed in grey (PC1), in bone color (PC2) and red (PC3) for ± 3 SD. They illustrate shape changes that drive mandibular variation along each PC.
